Pilfergard 95 Decibel Dual Piezo Keypad-Controlled Door Alarm This magnetically activated, easy-install, battery operated door alarm will ensure that unauthorized entry is met with an alarm and delayed access, if desired. This unit features convenient plug-in, "no-cut" jumpers and 9V battery power and keypad access. Purchasing the additional keypad will provide all the functionality of this product from the outside of the door. The PG Series includes advanced narrow-stile microprocessor-controlled door alarms for surface mounting on a door or door frame. Typical applications include emergency fire escape doors, nursing home stairwell doors, rear restaurant and theater doors. Alarm Lock is committed to supplying advanced access and egress solutions for office, health care, education, transportation, and government applications. From property management or campuses to courts and military applications, Alarm Lock offers security and a variety of access options. Features: Continuous power with the addition of an external power supply Multiple door monitoring permitted with built-in external reed switches Status Indicator: The LED will indicate RED when armed. Options include continuous alarm, minute shutdown with auto reset and exit/entry delay Entry Delay Time Options: include 15 seconds, 1 minute 15 seconds & 3 minutes 15 seconds Sleek design for use on standard size and narrow stile doors Unauthorized use of door sounds alarm and activates LED indicator Uses standard 1